I just bought a used Criterion 203 boring head for the 949TS. It came with a 1 in straight shank, but I can't use it, so bought a Criterion R8 1 1/2-18 shank.
Problem I can't seem to be able to undo the 1 in shank. Tried to hold the shank tight in lathe chuck and using moderate force on an attached 3/4in boring bar, but no luck, any clever ideas ?
John
Problem I can't seem to be able to undo the 1 in shank. Tried to hold the shank tight in lathe chuck and using moderate force on an attached 3/4in boring bar, but no luck, any clever ideas ?
John